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InputText: moved blocks so same text rendering code is now used for active and inactive states.

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ocornut
2025-09-11 20:19:17 +02:00
parent 1e52e7b90c
commit ae832ce532
1 changed files with 36 additions and 49 deletions
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27
imgui_widgets.cpp
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@@ -5493,10 +5493,14 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
draw_window->DrawList->AddRectFilled(rect.Min, rect.Max, bg_color); draw_window->DrawList->AddRectFilled(rect.Min, rect.Max, bg_color);
} }
} }
}
// Find render position for right alignment (single-line only)
if (g.ActiveId != id && flags & ImGuiInputTextFlags_ElideLeft)
draw_pos.x = ImMin(draw_pos.x, frame_bb.Max.x - CalcTextSize(buf_display, NULL).x - style.FramePadding.x);
//draw_scroll.x = state->Scroll.x; // Preserve scroll when inactive?
// Render text // Render text
// We test for 'buf_display_max_length' as a way to avoid some pathological cases (e.g. single-line 1 MB string) which would make ImDrawList crash.
// FIXME-OPT: Multiline could submit a smaller amount of contents to AddText() since we already iterated through it.
if ((is_multiline || (buf_display_end - buf_display) < buf_display_max_length) && (text_col & IM_COL32_A_MASK) && (line_visible_n0 < line_visible_n1)) if ((is_multiline || (buf_display_end - buf_display) < buf_display_max_length) && (text_col & IM_COL32_A_MASK) && (line_visible_n0 < line_visible_n1))
g.Font->RenderText(draw_window->DrawList, g.FontSize, g.Font->RenderText(draw_window->DrawList, g.FontSize,
draw_pos - draw_scroll + ImVec2(0.0f, line_visible_n0 * g.FontSize), draw_pos - draw_scroll + ImVec2(0.0f, line_visible_n0 * g.FontSize),
@@ -5505,7 +5509,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
line_index->get_line_end(buf_display, line_visible_n1 - 1), line_index->get_line_end(buf_display, line_visible_n1 - 1),
wrap_width, ImDrawTextFlags_WrapKeepBlanks); wrap_width, ImDrawTextFlags_WrapKeepBlanks);
// Draw blinking cursor // Render blinking cursor
if (render_cursor) if (render_cursor)
{ {
state->CursorAnim += io.DeltaTime; state->CursorAnim += io.DeltaTime;
@@ -5528,23 +5532,6 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
ime_data->ViewportId = window->Viewport->ID; ime_data->ViewportId = window->Viewport->ID;
} }
} }
}
else
{
// Find render position for right alignment (single-line only)
if (flags & ImGuiInputTextFlags_ElideLeft)
draw_pos.x = ImMin(draw_pos.x, frame_bb.Max.x - CalcTextSize(buf_display, NULL).x - style.FramePadding.x);
// Render text only (no selection, no cursor)
//draw_scroll.x = state->Scroll.x; // Preserve scroll when inactive?
if ((is_multiline || (buf_display_end - buf_display) < buf_display_max_length) && (text_col & IM_COL32_A_MASK) && (line_visible_n0 < line_visible_n1))
g.Font->RenderText(draw_window->DrawList, g.FontSize,
draw_pos - draw_scroll + ImVec2(0.0f, line_visible_n0 * g.FontSize),
text_col, clip_rect.AsVec4(),
line_index->get_line_begin(buf_display, line_visible_n0),
line_index->get_line_end(buf_display, line_visible_n1 - 1),
wrap_width, ImDrawTextFlags_WrapKeepBlanks);
}
if (is_password && !is_displaying_hint) if (is_password && !is_displaying_hint)
PopPasswordFont(); PopPasswordFont();